For over a decade, Danish manufacturer Reelight has been making making bicycle lights that are powered by magnets mounted on the bike's spokes. That means no batteries are necessary, so the lights can be used all the time, day and night. Additionally, the magnets create very little rolling resistance, which certainly isn't the case with those tire-rubbing dynamos. Now, the company has set about making its lights more compact and more powerful, with the CIO.
.. Continue Reading CIO bike lights use smaller magnets for more powerCategory: Bicycles
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